opened up my Blaze King PEJ and the square metal radiant shield was sitting right on top of the 7 inch circular cat. The best diagram I could find showed it attached to the top of the stove somehow. Plate shows no signs of broken weld so my question is how is this attached to the top of the stove. I cant imagine a cat works with a plate resting right on top of it. Are there any remedies if it is supposed to be attached to the top underside of the stove?